Description

9H-Carbazole, 9-(1-Octylnonyl)-2-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)- is a high-purity, functionalized carbazole derivative containing a pinacol boronate ester group. This compound is a critical advanced organic intermediate valued for its role in cross-coupling reactions, enabling the precise construction of complex molecular architectures. It is primarily utilized by R&D and production teams in the pharmaceutical, organic electronics, and materials science sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in Suzuki-Miyaura cross-coupling reactions for synthesizing novel drug candidates, particularly in oncology and CNS therapeutic areas.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor for electron-transporting materials (ETMs) and host materials in the emissive layers of OLED displays and lighting.
• Organic Photovoltaic (OPV) Research: Used in the development of donor-acceptor polymers and small molecules for next-generation solar cells.
• Polymer Chemistry: Enables the synthesis of functionalized, high-performance polymers with tailored electronic and optical properties.
• Ligand Synthesis: Acts as a starting material for creating sophisticated ligands used in catalysis and coordination chemistry.
• Academic & Industrial R&D: A versatile reagent for exploring new synthetic pathways and material properties in chemical research.

Basic Information

Product Name	9H-Carbazole, 9-(1-Octylnonyl)-2-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-
CAS No.	1347743-16-1
Molecular Formula	C₃₁H₄₆BNO₂
Molecular Weight	475.52 g/mol
Synonyms	2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-9-(1-octylnonyl)-9H-carbazole; 9-(1-Octylnonyl)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole; 9H-Carbazole, 9-(1-octylnonyl)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-; Carbazole Boronic Acid Pinacol Ester Derivative; (9-(1-Octylnonyl)-9H-carbazol-2-yl)boronic acid pinacol ester; C31H46BNO2; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management protocols. Each batch is characterized and tested to ensure identity, purity, and consistency, meeting the exacting standards required for research and production. A comprehensive Certificate of Analysis (COA) detailing purity (typically >97% by HPLC), identity confirmation (by NMR, IR), and impurity profiles is provided with every shipment to support your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage and when opening the container to prevent degradation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.